<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<body>
		<table border="1">
			<colgroup>
				<col width='100' style="background: #fffAf0;">
				<col width='50' style="background: #ccc;">
				<col width='100' style="background: #fffAf0;">
			</colgroup>
			<tr><th>姓名</th><th>性别</th><th>职务</th></tr>
			<tr><th>张三</th><th>男</th><th>营销</th></tr>
			<tr><th>李四</th><th>女</th><th>财务</th></tr>
			<tr><th>王五</th><th>男</th><th>助理</th></tr>
		</table>
	</body>
</html>